Convert npm to psd Online: npm2psd
You can use Tom's Editor to easily convert images from
Nokia Picture Message .NPM to Adobe Photoshop
Tom's Editor is a free, online image manipulation and converter program.
Go to Tom's Editor
Nokia Picture Message is an image format with extension NPM.
PSD is in internal image format of Adobe Photoshop. It can store all the features offered by Photoshop, like layers and paths. Images can be compressed or not.